What is the expected normal adult body temperature range?

The expected normal adult body temperature range is typically considered to be between 97°F and 100.4°F. This range accounts for normal fluctuations in body temperature that can occur due to various factors such as the time of day, the individual's activity level, and even hormonal changes. A body temperature below 97°F could indicate hypothermia, while a temperature above 100.4°F may suggest a fever, which is often a sign of infection or other medical conditions.

The reasoning behind selecting this specific range emphasizes the importance of recognizing variations in temperature that still fall within the normal physiological limits for adults. It is also critical for healthcare professionals, including CNAs, to understand this range when assessing a patient's health status. Maintaining awareness of normal temperature ranges is essential for identifying potential health issues early on.